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教学内容人教版《数学》第十二册第三单元。教学目标1.认识折线统计图,了解折线统计图的特点。2.能根据统计表中的数据制作折线统计图;能从折线统
Teaching content PEP “math” twelfth book third unit. Teaching Objectives 1. Understand the line chart, line chart to understand the characteristics. 2 according to the data in the statistical table to make a line chart; from the line system